eosmsg is a software that allows certain functions to be performed on a compatible Canon EOS DSLR camera or Nikon Pentax Sony camera. The primary functions are retrieval of a shutter count and mirrorup count (the number of physical actuations of a shutter and mirror)
confirm that a new camera is truly new (shutter count 0 and mirrorup count 0)
establish value of a used camera
via USB cable:: 1DX 1DX2 1DX3 5D3 5D4 5DS 5DSR 6D 6D2 7D 7D2 60D 70D 77D 80D 90D 100D 200D 200D2 250D 500D 550D 600D 650D 700D 750D 760D 800D 850D 1100D 1200D 1300D 1500D 2000D 3000D 4000D EOS R1 R3 R5 R5C R5m2 R6 R6m2 R7 R8 R RP R10 R50 R50V R100 EOSM EOSM2 M3 M5 M6 M6II M10 M50 M50II M100 M200
Via Photo Exif: Nikon, Sony, Ricoh, Pentax, Fujifilm cameras. 1DsM2 1DsM3 R5 R6 R6 II R8 R50 G5Xm2(Only the total number of shots is provided. If you need to inquire about the number of mechanical shutters, please connect a data cable to query).
Add remote shooting function to most Canon cameras
Download eosmsgV6 Universal Edition BackUP Download Link RunTime
OS: Windows7 8 10 11, Version：V6.0.2.2 2025/09/10